Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000815556-23-000009-index-headers.html | 2023-02-07 12:15:41 | |
| 0000815556-23-000009-index.html | 2023-02-07 12:15:41 | |
| 0000815556-23-000009.txt | 2023-02-07 12:15:41 | |
 0000815556-23-000009-xbrl.zip | 593563 | 2023-02-07 12:15:41 |
| fast-20221231.htm | 2547482 | 2023-02-07 12:15:41 |
| fast-20221231.xsd | 43279 | 2023-02-07 12:15:41 |
| fast-20221231_cal.xml | 83844 | 2023-02-07 12:15:41 |
| fast-20221231_def.xml | 186165 | 2023-02-07 12:15:41 |
 fast-20221231_g1.jpg | 113342 | 2023-02-07 12:15:41 |
 fast-20221231_g2.jpg | 109200 | 2023-02-07 12:15:41 |
 fast-20221231_g3.jpg | 120659 | 2023-02-07 12:15:41 |
| fast-20221231_htm.xml | 1513613 | 2023-02-07 12:15:41 |
| fast-20221231_lab.xml | 592616 | 2023-02-07 12:15:41 |
| fast-20221231_pre.xml | 385587 | 2023-02-07 12:15:41 |
| fast1231202210-kexhibit042.htm | 20082 | 2023-02-07 12:15:41 |
| fast1231202210-kexhibit101.htm | 37190 | 2023-02-07 12:15:41 |
| fast1231202210-kexhibit106.htm | 32809 | 2023-02-07 12:15:41 |
| fast1231202210-kexhibit21.htm | 38692 | 2023-02-07 12:15:41 |
| fast1231202210-kexhibit23.htm | 2149 | 2023-02-07 12:15:41 |
| fast1231202210-kexhibit31.htm | 21478 | 2023-02-07 12:15:41 |
| fast1231202210-kexhibit32.htm | 6065 | 2023-02-07 12:15:41 |
| FilingSummary.xml | 38001 | 2023-02-07 12:15:41 |
| Financial_Report.xlsx | 91419 | 2023-02-07 12:15:41 |
| MetaLinks.json | 714370 | 2023-02-07 12:15:41 |
| R1.htm | 60458 | 2023-02-07 12:15:41 |
| R10.htm | 27324 | 2023-02-07 12:15:41 |
| R11.htm | 58582 | 2023-02-07 12:15:41 |
| R12.htm | 29600 | 2023-02-07 12:15:41 |
| R13.htm | 15845 | 2023-02-07 12:15:41 |
| R14.htm | 119192 | 2023-02-07 12:15:41 |
| R15.htm | 8641 | 2023-02-07 12:15:41 |
| R16.htm | 87430 | 2023-02-07 12:15:41 |
| R17.htm | 57712 | 2023-02-07 12:15:41 |
| R18.htm | 45499 | 2023-02-07 12:15:41 |
| R19.htm | 5729 | 2023-02-07 12:15:41 |
| R2.htm | 7781 | 2023-02-07 12:15:41 |
| R20.htm | 5458 | 2023-02-07 12:15:41 |
| R21.htm | 29346 | 2023-02-07 12:15:41 |
| R22.htm | 65440 | 2023-02-07 12:15:41 |
| R23.htm | 54726 | 2023-02-07 12:15:41 |
| R24.htm | 30539 | 2023-02-07 12:15:41 |
| R25.htm | 15314 | 2023-02-07 12:15:41 |
| R26.htm | 117458 | 2023-02-07 12:15:41 |
| R27.htm | 92628 | 2023-02-07 12:15:41 |
| R28.htm | 57640 | 2023-02-07 12:15:41 |
| R29.htm | 42070 | 2023-02-07 12:15:41 |
| R3.htm | 92052 | 2023-02-07 12:15:41 |
| R30.htm | 19350 | 2023-02-07 12:15:41 |
| R31.htm | 6523 | 2023-02-07 12:15:41 |
| R32.htm | 16449 | 2023-02-07 12:15:41 |
| R33.htm | 14286 | 2023-02-07 12:15:41 |
| R34.htm | 28654 | 2023-02-07 12:15:41 |
| R35.htm | 34576 | 2023-02-07 12:15:41 |
| R36.htm | 12673 | 2023-02-07 12:15:41 |
| R37.htm | 19654 | 2023-02-07 12:15:41 |
| R38.htm | 41116 | 2023-02-07 12:15:41 |
| R39.htm | 42757 | 2023-02-07 12:15:41 |
| R4.htm | 24820 | 2023-02-07 12:15:41 |
| R40.htm | 42846 | 2023-02-07 12:15:41 |
| R41.htm | 42018 | 2023-02-07 12:15:41 |
| R42.htm | 11659 | 2023-02-07 12:15:41 |
| R43.htm | 10849 | 2023-02-07 12:15:41 |
| R44.htm | 6861 | 2023-02-07 12:15:41 |
| R45.htm | 4543 | 2023-02-07 12:15:41 |
| R46.htm | 12353 | 2023-02-07 12:15:41 |
| R47.htm | 39183 | 2023-02-07 12:15:41 |
| R48.htm | 17708 | 2023-02-07 12:15:41 |
| R49.htm | 34678 | 2023-02-07 12:15:41 |
| R5.htm | 67284 | 2023-02-07 12:15:41 |
| R50.htm | 13743 | 2023-02-07 12:15:41 |
| R51.htm | 11561 | 2023-02-07 12:15:41 |
| R52.htm | 4197 | 2023-02-07 12:15:41 |
| R53.htm | 18030 | 2023-02-07 12:15:41 |
| R54.htm | 29056 | 2023-02-07 12:15:41 |
| R55.htm | 11105 | 2023-02-07 12:15:41 |
| R56.htm | 7309 | 2023-02-07 12:15:41 |
| R57.htm | 39837 | 2023-02-07 12:15:41 |
| R58.htm | 22191 | 2023-02-07 12:15:41 |
| R59.htm | 8407 | 2023-02-07 12:15:41 |
| R6.htm | 22373 | 2023-02-07 12:15:41 |
| R60.htm | 25094 | 2023-02-07 12:15:41 |
| R61.htm | 16770 | 2023-02-07 12:15:41 |
| R7.htm | 5782 | 2023-02-07 12:15:41 |
| R8.htm | 50298 | 2023-02-07 12:15:41 |
| R9.htm | 89367 | 2023-02-07 12:15:41 |
| report.css | 2767 | 2023-02-07 12:15:41 |
| Show.js | 1085 | 2023-02-07 12:15:41 |